#4.67 / 6 rate

Simple Performance Bar

261 users

2014-11-17

Oliver Tse

This extension is being deprecated because it doesn't follow Chrome extension best practices.

Extension Information

5 star

67%

4 star

33%

3 star

2 star

1 star

Supported Languages

Description

Simple site performance bar that presents network, server, client and pageload times

Using the Navigation Timing API, the Simple Performance Bar presents network, server, client and page load times as a group of easy to read bars fixed to the bottom of your browser. Each time your page loads, the Simple Performance Bar appears.

Network, server and client time calculations are found in the W3C Navigation Timing Draft ( https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/NavigationTiming/Overview.html ). Network time is connectEnd minus navigationStart. Server time is responseEnd minus connectEnd. Finally, client time is loadEventEnd minus responseEnd.

Reviews

Jan Romme

Great work, but please add an on/off toggle so it doesn't show up all the time

Sorin Sbarnea

Wonderful extension, the only thing it does miss is the ability to configure which domains are to be benchmarked instead of all pages and the ability to compute average values for each (sub)domain.